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Author SHA1 Message Date
Sebastian Dröge
2c7cdbc2ca subparse: Compile the typefind regex with optimization to speed up matching 2011-05-23 16:05:35 +02:00
Sebastian Dröge
3dc4987138 subparse: Interprete typefind strings passed to GRegex as raw bytes instead of valid UTF8 2011-05-23 16:05:35 +02:00
Stefan Kost
762bb236fa docs: fixup appsrc/sink api docs 2011-05-23 15:02:27 +03:00
Stefan Kost
f514be993c audioconvert: cleanup helper code 
make_lossless_changes() returns the same structure that we're passing (probably
to enable chaining). Instead of reusing s and making it point to s2 as well,
keep using s2. Drop the assignment which in the 2nd case is a dead one anyway.
 2011-05-19 23:41:08 +03:00
Thiago Santos
b5fb542386 encodebin: Autoplug formatters 
Autoplug formatters for streams if a formatter with secondary or
higher rank is found. Formatters are autoplugged when there is no
muxer or when the muxer doesn't implement the tagsetter interface.

Currently only the first formatter found is plugged, this might
help in lots of cases, but it doesn't solve the
'lamemp3 ! xingmux ! id3mux'
case.

https://bugzilla.gnome.org/show_bug.cgi?id=649841
 2011-05-19 08:35:46 -03:00
Thiago Santos
0060900d68 encodebin: fix typos 2011-05-19 08:30:03 -03:00
Mark Nauwelaerts
eba4a948fb videorate: optionally ensure maximum average output frame rate 
See #628764.
 2011-05-16 12:46:00 +02:00
Alexey Fisher
1e09272024 videorate: optionally only drop frames to ensure maximum frame rate 
This adds option to arrange for maximal allowed variable frame rate.

Fixes #628764.
 2011-05-16 12:45:47 +02:00
Mark Nauwelaerts
4ba6acdba5 uridecodebin: use bitrate to configure streaming buffer-duration default case 
In particular, in audio only cases whose (estimated) metadata provides bitrate
information, the buffer-size based on such bitrate (and buffer-duration)
will be much more reasonable than queue2 default buffer-size.
 2011-05-16 12:44:52 +02:00
Mark Nauwelaerts
8480b1ef1d uridecodebin: remove some dead code 
... which was dead as pads were never added to the list, and need not be added,
since removing them is handled by a pad callback.
 2011-05-16 12:44:50 +02:00
Thiago Santos
fd486588ce encodebin: Check for missing converters 
Adds checks for missing video and audio converter elements
 2011-05-15 13:02:39 -03:00
Andoni Morales Alastruey
dd36e4cd0e decodebin2: fix preroll for streams at low bitrates 
For streams at low bitrates we need to set a limit in time because the limit
in bytes might not reached too late, sometimes more than 30 seconds.
This limit can only be set if upstream is seekable (see #584104)
Closes #647769
 2011-05-14 11:42:33 +02:00
Sebastian Dröge
9337a293e1 playsink: Use new ghostpad/proxypad API to get the internal pad 2011-05-14 11:42:33 +02:00
Sebastian Dröge
9b6e1952a4 playsink: Use new ghostpad/proxypad API 2011-05-14 11:42:33 +02:00
Sebastian Dröge
2f8467d682 playsink: Add audio and video converter convenience bins 
These reconfigure based on the caps and plugin in converters if
necessary. This also makes switching between compressed and raw
streams work flawlessly without loosing the states of any element
somewhere or having running time problems.
 2011-05-14 11:42:32 +02:00
Sebastian Dröge
105da803ad playbin2/playsink: Decide if A/V caps are raw only inside playsink 
Before playbin2 would use different selectors for raw audio and
compressed audio (and the same for video) and used different
pads from playsink. This made the involved logic much more
complex and was not implemented completely in playsink, which
made it impossible to support files with a compressed and
uncompressed stream that is support by the sink.

playbin2 handles raw/non-raw streams the same now and the
decision is left to playsink, which now can also handle
caps changes from raw to non-raw and the other way around.

Fixes bug #632788.
 2011-05-14 11:42:32 +02:00
Sebastian Dröge
45bf51dcdf subtitleoverlay: Use new, public ghostpad functions 2011-05-14 11:42:32 +02:00
Tim-Philipp Müller
288f8babd1 gst: update orc-generated disted C backup code to orc 0.4.14 2011-04-30 17:21:28 +01:00
David Schleef
fc31f355ea videoscale: Fix off-by-one error in previous commit 
Fix for 7c0b702e.  It helps to get your j+1's right.
 2011-04-24 18:46:52 -07:00
David Schleef
7c0b702e14 videoscale: Fix ARGB bilinear scaling 
Fixes #648548.  Orc generates bad code for
gst_videoscale_orc_resample_merge_bilinear_u32, so we'll use the
slightly slower two-stage process.  I'd fix Orc, but it's hard to
get excited about fixing a feature that I'm planning to deprecate
and replace.
 2011-04-24 18:22:23 -07:00
David Schleef
d4dbebc606 videoscale: hack to fix invalid reads in linear 
https://bugzilla.gnome.org/show_bug.cgi?id=633837
 2011-04-24 14:21:18 +01:00
David Schleef
ce9406f4d6 videoscale: protect 4tap from out-of-bounds reads 
https://bugzilla.gnome.org/show_bug.cgi?id=633837
 2011-04-24 14:21:18 +01:00
David Schleef
8264d59aab videoscale: use simpler scaling method for small images 
https://bugzilla.gnome.org/show_bug.cgi?id=633837
 2011-04-24 12:55:28 +01:00
Marc Plano-Lesay
2ccd243d55 audioresample: fix unused-but-set-variable warnings with gcc 4.6 
https://bugzilla.gnome.org/show_bug.cgi?id=647294
 2011-04-24 12:43:33 +01:00
Tim-Philipp Müller
82a791519c gst: update disted orc backup code 2011-04-16 15:59:45 +01:00
Mark Nauwelaerts
961226e0cd playbin2: avoid foregoing READY_TO_NULL when appropriate 2011-04-15 11:13:31 +02:00
Mark Nauwelaerts
2bb91c4880 playbin2: ensure proper PAUSED_TO_READY cleanup 
... since going async to PAUSED might fail, and never making it to PAUSED
subsequently skips going down to READY.

Fixes #647781.
 2011-04-14 22:14:50 +02:00
Sebastian Dröge
67d2f852ff encodebin: Set all elements to NULL and remove them from the bin when removing a source group 2011-04-14 12:23:10 +02:00
Tim-Philipp Müller
f14c73cbfd ffmpegcolorspace: fix unused-but-set-variable warnings with gcc 4.6 
https://bugzilla.gnome.org/show_bug.cgi?id=647294
 2011-04-13 23:19:51 +01:00
Tim-Philipp Müller
dd62fdc585 typefindfunctions: fix unused-but-set-variable warning with gcc 4.6 
We don't compare the bitrates of consecutive mp3 frames on purpose
here.

https://bugzilla.gnome.org/show_bug.cgi?id=647294
 2011-04-13 22:59:03 +01:00
Tim-Philipp Müller
a90adccacd multifdsink: do check return values of fcntl() and fstat() 
https://bugzilla.gnome.org/show_bug.cgi?id=647294
 2011-04-12 12:24:44 +01:00
Marc Plano-Lesay
bf2b14f860 fix unused-but-set-variable warnings with gcc 4.6 
https://bugzilla.gnome.org/show_bug.cgi?id=647294
 2011-04-12 12:24:37 +01:00
Mark Nauwelaerts
eb10995895 videorate: empty caps have no structure to pick 2011-04-11 15:03:55 +02:00
Alessandro Decina
030f639a8e android: make it ready for androgenizer 
Remove the android/ top dir
Fixe the Makefile.am to be androgenized

To build gstreamer for android we are now using androgenizer which generates the
needed Android.mk files.
Androgenizer can be found here:
http://git.collabora.co.uk/?p=user/derek/androgenizer.git
 2011-04-11 07:23:21 +02:00
Havard Graff
8ff295a788 audioresample: Make src query MT-safe 
It is possible that the element might be going down while the event arrives
 2011-04-08 15:04:41 +02:00
Mark Nauwelaerts
5c8ed3bd47 audioresample: minor simplification 
... which avoids crashing in the off-chance that structure == NULL.
 2011-04-06 12:26:08 +02:00
David Schleef
12513a9537 Remove setting of plugindir from Makefiles 2011-04-01 13:55:56 -07:00
Tim-Philipp Müller
143dc4810d typefindfunctions: rename type playlist/m3u8 to application/x-hls 
We should keep playlist/m3u8 available for normal m3u8 playlists,
which we we'll likely support some day. Also, we probably don't
want this handled like other playlists, so application/* seems
more appropriate in this case, even if it's really just a playlist.
 2011-03-30 15:44:45 +01:00
Sebastian Dröge
34548c16d8 typefind: Fix comment typo and add a link the the HTTP live streaming spec 2011-03-30 09:18:00 +02:00
Sebastian Dröge
70148cdf97 typefind: Use the DataScanCtx for the m3u8 typefinder 2011-03-30 09:12:25 +02:00
Andoni Morales Alastruey
7eb1ded8c1 typefind: add m3u8 playlists 2011-03-30 09:00:54 +02:00
Sebastian Dröge
c27cd709bf playsink: Update comment about why an audio queue is needed 2011-03-24 14:22:00 +01:00
Sebastian Dröge
65320a04ab Revert "playsink: Only add a queue before the audio sink if visualizations are enabled" 
This reverts commit df886c0622.
 2011-03-24 14:21:01 +01:00
Sebastian Dröge
df886c0622 playsink: Only add a queue before the audio sink if visualizations are enabled 
The queue is not needed otherwise and will add some delay to track
switches.
 2011-03-24 14:04:54 +01:00
Sebastian Dröge
2c057f745f playsink: Remember automatically created sinks for future reconfigures 
Also allow reuse of sink elements in error cases.
 2011-03-23 15:08:13 +01:00
Sebastian Dröge
9c13edef4e playbin2: Check if an already existing sink supports the non-raw format too 
Before we were assuming that a sink will always support all non-raw formats
in a single stream.
 2011-03-23 14:43:36 +01:00
Arun Raghavan
b0ef98001f playbin2: Check if an element accepts requisite caps before selecting 
In addition to ensuring that an element we want to select in
autoplug-select can enter the READY state, we also now check if it can
accept the caps we wish to plug it for. This is handy for sinks that
need to perform a probe to figure out whether they can actually handle a
given format.
 2011-03-23 14:42:05 +01:00
Sebastian Dröge
b76efc7f5d playbin2: Set sinks to READY before checking if it accept caps 
Fixes bug #642732.
 2011-03-23 14:33:17 +01:00
Sebastian Dröge
a0ff13217a playbin2: Always prefer the custom set sink and also set it back to NULL in all cases. 2011-03-23 14:31:40 +01:00
Sebastian Dröge
4e49d58917 playbin2: Only consider the audio/video sinks in autoplug_continue for the normal uridecodebin 
Considering them for the subtitle uridecodebin will add audio/video
streams that might be in a file used as subtitle file.
 2011-03-23 14:28:36 +01:00
Thiago Santos
91ed9290b8 videoscale: Fix assertion on caps fixation 
When fixating caps, from_par should always be initialized
with a fixed value.

In case the fixation is from src to sink pad it was setting
the from par (srcpad par) to a fraction range, this patch initializes
it to 1/1, based on the assumption that missing PAR is 1/1.

https://bugzilla.gnome.org/show_bug.cgi?id=641952
 2011-03-22 15:24:01 -03:00
Tim-Philipp Müller
e8f5b3a579 uridecodebin: post proper error message if decodebin2/typefind elements are missing 
Post better error messages in case typefind/decodebin2 are missing or
could not be loaded for some reason (e.g. because they inadvertently
got blacklisted).

https://bugzilla.gnome.org/show_bug.cgi?id=644892
 2011-03-16 10:19:42 +00:00
Tim-Philipp Müller
a558af4bbf typefinding: add depth and endianness to DTS caps 
https://bugzilla.gnome.org/show_bug.cgi?id=644208
 2011-03-14 18:35:27 +00:00
Stefan Kost
63be375c21 plaback: trim trailing whitespace 2011-03-14 10:43:42 +02:00
Stefan Kost
7f1382112e decodebin2: reflow configuring new multiqueue instance 
Use a single g_object_set to configure the new multiqueue instance. Also don't
needlessly set "use-buffering" if it is the default.
 2011-03-14 10:43:42 +02:00
Thiago Santos
4ee738be59 encodebin: Tear down old profiles when setting new ones 
In NULL/READY, we should be able to switch profiles on encodebin,
this patch makes it tear down old profiles when new ones are set
if in NULL/READY states

https://bugzilla.gnome.org/show_bug.cgi?id=644416
 2011-03-10 15:12:01 -03:00
Andoni Morales Alastruey
8c13488022 multifdsink: disconnect inactive clients in the select loop too 
Clients are usually disconnected in the streaming thread if their inactivity
is bigger than the timeout. If no new buffers are to be rendered in the sink,
these clients will never be disconnected and for that reason it should be
handled in the select() loop too.
 2011-03-10 15:10:51 +01:00
Stefan Kost
cf9aaffcb9 playbin2: set several properties in one go 
g_object_set is a varargs function. Save 7 g_obvject_calls (and the overhead of
them) by using it accordingly.
 2011-03-04 14:43:20 +02:00
Tim-Philipp Müller
09f15da2f8 typefindfunctions: fix compiler warning on 32-bit systems 
Mark 64-bit interger constant as such to avoid warnings such as:
gsttypefindfunctions.c:2152: error: integer constant is too large for ‘long’ type
 2011-03-02 15:38:01 +00:00
Sebastian Dröge
4ac6f5ff83 decodebin2: Only prevent to autoplug the same parser multiple times for the same chain 
Parsers are the only element class that are not changing the data and
could lead to an infinite loop. Other element classes like demuxers,
e.g. id3demux, can be used multiple times in a row and sometimes are.
 2011-02-27 09:32:55 +01:00
Sebastian Dröge
c7f5290247 decodebin2: Break the double-factory checking loop immediately if the factory was used already 2011-02-26 23:43:39 +01:00
Sebastian Dröge
5058f79226 decodebin2: Don't use the same element multiple times in the same chain 
This is going to lead to an infinite loop of this element and can easily
happen with parsers that accept their own src caps on the sinkpad.
 2011-02-26 23:40:48 +01:00
Sebastian Dröge
32c30b88ff decodebin2: Improve detection of raw caps in expose-all-streams=false mode 
Previously we only checked against the raw caps but we should also
check against the return value of autoplug-continue. Additionally fix
a thread-safety issue with accessing the raw caps.
 2011-02-26 23:24:11 +01:00
Tim-Philipp Müller
c48c193b56 playbin2, uridecodebin: add "source-setup" signal 
Add "source-setup" signal for convenience and discoverability. No need
to figure out "notify::source", look up the notify callback signature,
then do an g_object_get() to get the source element..

https://bugzilla.gnome.org/show_bug.cgi?id=626152
 2011-02-24 16:53:01 +00:00
Sebastian Dröge
8067bcc54f encodebin: Return a new reference of the pad for the "request-pad" signal 
The GObject signal code assumes that the signal handlers return a
new reference or copy. Fixes bug #641927.
 2011-02-24 15:55:00 +01:00
Leo Singer
27178f7aff adder: Fill in offset_end field of outgoing buffers 
... rather than leave it as GST_BUFFER_OFFSET_NONE

Fix bug #642942.
 2011-02-24 13:28:13 +01:00
Mark Nauwelaerts
19052a847d playsink: release all chains when going to NULL 
Also fixes #642466.
 2011-02-23 14:33:40 +01:00
Mark Nauwelaerts
102b4feddf playsink: undo state change side effect on error way out 
... to avoid subsequent cleanup disposing an element not in NULL state.
 2011-02-23 14:33:35 +01:00
Mark Nauwelaerts
948e4d50a6 playsink: avoid crashing on the way out when needed chain missing 2011-02-23 10:33:44 +01:00
Parthasarathi Susarla
0ebc34adf9 typefinding: detect raw h.263 
https://bugzilla.gnome.org/show_bug.cgi?id=623846
 2011-02-22 11:47:53 +00:00
Mark Nauwelaerts
d17c4c28d5 audiorate: add skip-to-first property 
API: GstAudioRate::skip-to-first
 2011-02-21 12:58:42 +01:00
Mark Nauwelaerts
bb0dc56114 videorate: fix skip-to-first ts setup 
... such as avoiding arithmetic mixing counts and ts, although latter
would typically be 0 so far.
 2011-02-21 12:58:16 +01:00
Edward Hervey
3fe2777b54 Revert "oggmux,adder: Check if collectpads has been freed" 
This reverts commit 6d150873e8.

Depends on a core commit that was reverted.
 2011-02-21 12:04:09 +01:00
David Schleef
6d150873e8 oggmux,adder: Check if collectpads has been freed 
Core now calls release_pad in finalize, which is usually after
the collectpads has been unreffed.
 2011-02-20 23:49:54 -08:00
David Schleef
e1149f52c1 videoscale: Add 16-bit-channel support 2011-02-20 12:04:02 -08:00
David Schleef
99d8339289 videotestsrc: Add 16-bit-per-channel formats 2011-02-20 12:04:02 -08:00
Leo Singer
82199c5815 audiotestsrc: each element gets its own instance of GRand, if needed 
As a result, pipelines that contain multiple instances of audiotestsrc
with the 'wave' property set to 'white-noise', 'pink-noise', or
'gaussian-noise' will run much faster, since they won't be competing
for access to the global, lock-protected instance of GRand.

Fixes bug #642720.
 2011-02-19 08:37:46 +01:00
Sebastian Dröge
0e3c32ac72 playbin2: If a sink claims to support ANY caps assume that it only supports the usual raw formats 
This should be changed again in 0.11, if a sink really claims to support ANY
caps it should support everything or provide correct caps.
 2011-02-18 17:29:07 +01:00
Edward Hervey
4c68f3b597 encodebin: Add a audioconverter after the audio resampler. 
This allows handling non-native-endianness conversion properly.
 2011-02-18 16:08:55 +01:00
Sebastian Dröge
2fc70442a7 playbin2: Use gst_pad_accept_caps() instead of intersecting with the getcaps caps 
This might be faster and more accurate in some cases to detect if a
sink supports a format and autoplugging can be stopped.
 2011-02-18 14:04:38 +01:00
Sebastian Dröge
09750a0132 uridecodebin: Add default handler for autoplug-select 
uridecodebin proxies this signal and only the first signal handler
will ever be called from decodebin2, which is uridecodebin's proxy
signal handler.
 2011-02-18 12:06:30 +01:00
Sebastian Dröge
91122e4efc uridecodebin: Return NULL from the default autoplug-sort handler 
...instead of copying the array. Returning NULL will result
in the original factories array to be used and prevents a useless
array copy in most use cases.
 2011-02-18 12:02:18 +01:00
Sebastian Dröge
2a6602d994 decodebin2: Return NULL from the default autoplug-sort handler 
...instead of copying the array. Returning NULL will result
in the original factories array to be used and prevents a useless
array copy in most use cases.
 2011-02-18 12:01:05 +01:00
Sebastian Dröge
da4b5bf9f9 uridecodebin: Update autoplug-* signal docs from decodebin2 
uridecodebin proxies these signals.
 2011-02-18 12:00:34 +01:00
Sebastian Dröge
ef5f73206d decodebin2: Update documentation of the autoplug-* signals 
Add notes about the behaviour if multiple signal handlers are connected.
For most autoplug-* signals only the first signal handler will ever
be invoked.

Also add to the autoplug-sort docs that the signal handler can return NULL
to specify that the order should change and other handlers get the chance
to sort the array.
 2011-02-18 11:58:44 +01:00
Sebastian Dröge
785f35a48e decodebin2: Keep the original factory list if the sort signal handlers returned NULL 2011-02-18 11:57:12 +01:00
tskd2@yahoo.co.jp
0641eabeb2 uridecodebin: expose "autoplug-sort" signal 
It is a proxy of the decodebin2's one, and was missing
in the previous code.

See bug #642433.
 2011-02-18 11:17:11 +01:00
Sebastian Dröge
1351597381 playbin2: Use a recursive mutex for the playbin lock 
This lock is taken when activating a group, which could result in
calling the autoplug-continue callback, which also needs this lock
to access the sinks.

See bug #642174.
 2011-02-18 10:57:40 +01:00
Sebastian Dröge
6ca5bb72a4 decodebin2: Disconnect signal handlers when removing a failed element 
This prevents crashes later if one of the signals is emitted after the
element was removed from decodebin2 already, which can happen in discoverer.
 2011-02-18 09:44:49 +01:00
David Schleef
7902e13df5 typefind: Fix mpeg TS detection 2011-02-17 18:29:57 -08:00
Sebastian Dröge
140dca43f3 playbin2: Optimize autoplug-continue handler a bit 
Don't build merge the caps of all sinks but check them one-by-one
until one supports the caps. Also get reffed caps from the sinkpads
instead of a writable copy and add debug output if a sink claims to
support ANY caps.
 2011-02-15 17:46:22 +01:00
Akihiro Tsukada
555e338008 playbin2: Fix handling of non-raw custom sinks 
When autoplugging elements in decodebin2, check if
the caps are supported by one of the sink before
continuing autoplugging.

Fixes bug #642174.
 2011-02-15 17:24:28 +01:00
Sebastian Dröge
fbf9729795 decodebin2: Don't leak elements that fail to go to PAUSED after being autoplugged 
Fixes bug #642381.
 2011-02-15 17:05:42 +01:00
Andoni Morales Alastruey
f7dbec9091 gdppay: ensure buffer's metadata is writable before setting caps 2011-02-14 15:51:08 +01:00
Stefan Kost
fe59f50468 decodebin2: caps can be NULL 
Don't use and unref NULL caps.
 2011-02-08 12:32:23 +02:00
Mark Nauwelaerts
2c017d2a70 uridecodebin: fix copy-and-paste typo in property docs 2011-02-02 15:39:19 +01:00
Mark Nauwelaerts
e5e09844ea tcp: use socklen_t where appropriate rather than specific type 
In particular, fixes Cygwin build where socklen_t is defined as int
in line with native win32 api definition.
 2011-01-31 19:21:32 +01:00
Wim Taymans
1fb7c7e5dc uridecodebin: also add https to buffer protocols 
HTTPS also needs buffering.
 2011-01-31 10:34:44 +01:00
Philippe Normand
749f541cc4 typefinding: register H264 typefinder with H264 caps 
https://bugzilla.gnome.org/show_bug.cgi?id=640709
 2011-01-27 12:21:19 +00:00
Thiago Santos
b43db2f2a2 streamsplitter: release pending events refs 
Unref pending events when disposing the streamsplitter.

Also refactor a little to replace a for with a g_list_foreach
 2011-01-26 12:52:41 -03:00
Tim-Philipp Müller
11a1acfe88 typefinding: use image/x-icon as media type for ICON files 
That's what we've been using so far (e.g. gdkpixbufdec).
 2011-01-26 09:06:10 +00:00
Stefan Kost
69436bb8a6 decodebin2: add comment and whitespace trimming 2011-01-25 18:03:58 +02:00
Vincent Penquerc'h
2acdbdabaa typefind: add typefinder for DEGAS images 
This fixes at least one DEGAS image from being misdetected as DTS audio.

https://bugzilla.gnome.org/show_bug.cgi?id=625129
 2011-01-25 13:39:25 +00:00
Vincent Penquerc'h
7caf9e5e81 typefind: add detection for windows icon files to get them out of the way 
Some of them can otherwise be misdetected for MPEG audio.

https://bugzilla.gnome.org/show_bug.cgi?id=620364
 2011-01-24 19:54:52 +01:00
David Schleef
3a165c60bf gdppay: make newsegment buffer metadata writable 2011-01-17 13:55:18 -08:00
Tim-Philipp Müller
adb84c6dae typefinding: set framed=false on DTS caps 2011-01-13 13:59:41 +00:00
Edward Hervey
251400a69b encodebin: Add missing-plugin support 
https://bugzilla.gnome.org/show_bug.cgi?id=638903
 2011-01-07 13:18:20 +01:00
Edward Hervey
d7bdf0d49a encodebin: Extend documentation 
https://bugzilla.gnome.org/show_bug.cgi?id=638901
 2011-01-07 12:52:37 +01:00
Robert Swain
2c1bf82d55 videorate: Fix behaviour for frame rate cap changes 
The outgoing buffer timestamp is calculated by scaling an output buffer
count by the src pad frame rate caps. If these caps change, we need to
reset the count and work from a new base timestamp. The new output
buffer timestamp is then the count scaled by the new caps values added
onto the base timestamp.
 2011-01-06 13:12:05 +01:00
Edward Hervey
19201c1ab0 encoding: encoding_profile_get_output_caps => _get_input_caps 
Makes more sense name-wise
 2011-01-05 22:02:35 +01:00
Edward Hervey
cdd0a9c8bb encodebin: Convert to new GstElementClass::request_new_pad_full vmethod 2011-01-05 19:30:50 +01:00
David Schleef
e3451e5ab8 typefind: Add stream-format to h264 caps 2011-01-02 15:49:42 -08:00
Tim-Philipp Müller
dcd4222716 playbin2: use input-selector from core instead of internal copy 2010-12-31 12:14:22 +00:00
Tim-Philipp Müller
bb786dfb5c typefinding: assume EBML files without doctype are matroska 
https://bugzilla.gnome.org/show_bug.cgi?id=638019
 2010-12-29 22:36:41 +00:00
Wim Taymans
b1696cf21d multifdsink: only keep last valid timestamp 
Fixes #634397
 2010-12-29 12:55:24 +01:00
Andoni Morales Alastruey
c41a4d0df4 multifdsink: add first and last buffer's timestamp to the stats 2010-12-29 12:55:24 +01:00
Edward Hervey
c76a6ef8ea encodebin: Also use "Formatter"s for container formats 2010-12-22 18:23:26 +01:00
Alessandro Decina
b11303319c encodebin: minor fix in error handling. 
Don't call gst_bin_remove (bin, <invalid pointer>).
 2010-12-22 13:56:12 +01:00
Vincent Penquerc'h
f221466099 playbin2: delay stream-changed messages 
https://bugzilla.gnome.org/show_bug.cgi?id=637586
 2010-12-21 17:42:58 +01:00
Edward Hervey
d20b84f1d2 encodebin: Fix usage of non-container profiles 2010-12-21 13:07:27 +01:00
Rob Clark
aa07af41f3 fix compile errors on macosx 
with i686-apple-darwin10-gcc-4.2.1:

encoding-profile.h:134: warning: type qualifiers ignored on function return type
encoding-profile.c:240: warning: type qualifiers ignored on function return type
gstencodebin.c: In function 'next_unused_stream_profile':
gstencodebin.c:454: warning: format '%d' expects type 'int', but argument 8 has type 'GType'
gstencodebin.c:464: warning: format '%d' expects type 'int', but argument 8 has type 'GType'
 2010-12-17 19:06:27 -06:00
Leo Singer
5bfe1baab3 audioresample: corrected buffer duration calculation to account for nonzero initial timestamp 
Since we calculate timestamps by:

  timestamp = t0 + (out samples) / (out rate)

and durations by:

  duration = ((out samples) + (processed samples)) / (out rate) - timestamp

if t0 is nonzero, this would simplify to

  duration = t0 + (processed samples) / (out rate).

This duration is too large by the amount t0.  We should have done:

  duration = t0 + ((out samples) + (processed samples)) / (out rate) - timestamp

so that

  duration = (processed samples) / (out rate).
 2010-12-17 19:34:42 +01:00
Leo Singer
25a154be5f audioresample: changed num_gap_samples, num_nongap_samples from guint32 to guint64 so that gaps of greater than or equal to 2^32 samples do not cause integer overflow 2010-12-17 19:34:42 +01:00
Leo Singer
d6d2aa44ab audioresample: push half a history length, instead of a full history length, at end-of-stream so that output segment and input segment have same duration 2010-12-17 19:34:42 +01:00
Leo Singer
aac8b21678 audioresample: renamed count_gap, count_nongap to more descriptive num_gap_samples, num_nongap_samples 2010-12-17 19:34:42 +01:00
Leo Singer
6832b38527 audioresample: replaced void* with gpointer 2010-12-17 19:34:42 +01:00
Leo Singer
87f2422737 audioresample: initial filter transient discarded; unit tests passing 2010-12-17 19:34:41 +01:00
Leo Singer
b4cd3329a9 Revert "Revert "audioresample: Add GAP flag support"" 
This reverts commit 35c76b3409.

Conflicts:

	gst/audioresample/gstaudioresample.c
	gst/audioresample/gstaudioresample.h
 2010-12-17 19:34:41 +01:00
Sebastian Dröge
32f28f476e videoscale: Change classification to Filter/Converter/Video/Scaler 2010-12-16 10:11:43 +01:00
Edward Hervey
8a3b45aa1f gst: New encoding plugin 
https://bugzilla.gnome.org/show_bug.cgi?id=627476
 2010-12-15 11:54:32 +01:00
David Schleef
525776df79 typefind: Add check for yuv4mpeg 2010-12-14 00:40:58 -08:00
Mark Nauwelaerts
93d68ec77d audioresample: relax discont checking slightly 2010-12-13 10:10:30 +01:00
Mark Nauwelaerts
a7cf165289 audioresample: provide as much valid output ts and offset as valid input 
... by independently tracking time and offset, rather than having no offset
leading to no output ts.
 2010-12-13 10:10:15 +01:00
Stefan Kost
7728f3d3a7 typefinders: name "aac" typefinder "audio/aac" 
This is in sync how we call the others.
 2010-12-13 10:42:02 +02:00
Zeeshan Ali (Khattak)
1611f89298 videotestsrc: Add a missing return statement 2010-12-11 19:33:33 +02:00
Sebastian Dröge
09ff04a00a decodebin2: Deprecate new-decoded-pad and removed-decoded-pad signals 
They're really the same as pad-added and pad-removed from GstElement
and it doesn't make sense to have two signals for the same thing.
 2010-12-11 17:18:49 +01:00
Sebastian Dröge
42dee942d4 decodebin2: Emit "remove-decoded-pad" signal when pads are removed from decodebin2 
Fixes bug #636198.
 2010-12-11 17:15:28 +01:00
Mark Nauwelaerts
ea7349e4c7 typefinding: improve iso media typefinding 
... by also considering compatible brands rather than only aiming at major brand
(of which there are a seemingly ever expanding great many).
 2010-12-08 12:55:24 +01:00
René Stadler
1e75501c10 typefind: ignore AC-3 BSIDs 9, 10 and >16 
These are reserved for future extensions which will not be backwards
compatible to E-AC-3.
 2010-12-07 21:28:20 +02:00
René Stadler
725968c612 typefind: accept consecutive AC-3 frames of different sizes 
This is perfectly valid and occurs in particular when there are
(in)dependent substreams present.
 2010-12-07 21:28:20 +02:00
René Stadler
0e39c62878 typefind: remove useless masking in (E-)AC-3 typefinders 2010-12-07 21:28:20 +02:00
René Stadler
cc65ba987a typefind: stop scanning after suggesting E-AC-3 caps 2010-12-07 21:28:20 +02:00
René Stadler
886ea051e7 typefind: fix E-AC-3 frame size parsing 
Frame size is given in words; it is already multiplied by two where
needed, so the left shift is superfluous. This extra multiplication
caused the code to inspect the third packet instead of the second,
which would fail for files where the second packet has a size
different from the first.
 2010-12-07 21:28:20 +02:00
Stefan Kost
95b259f9c9 playbin2: add some logging for failure case 2010-12-02 23:04:51 +02:00
Stefan Kost
baa2fbbb68 inputselector: log times in human readable form 2010-12-02 23:04:51 +02:00
Stefan Kost
7f787249bb inputselector: more G_PARAM_STATIC_STRINGS use 2010-12-02 23:04:51 +02:00
Stefan Kost
3b35063ceb inputselector: move reoccuring logs to LOG and remove a double info 
Less debug spew in DEBUG category. No need to log pad again if we use
GST_LOG_OBJECT(pad,...).
 2010-12-02 23:04:51 +02:00
Sebastian Dröge
b2d716c340 tcp: Remove dead assignment 2010-12-02 19:04:29 +01:00
Sebastian Dröge
66ce6200a8 playsink: gen_video_chain() always returns a bin, no need to check for that 2010-12-02 19:04:28 +01:00
Sebastian Dröge
92133f7ce4 streamsynchronizer: If we get EOS for an unknown stream just do nothing 
instead of dereferencing NULL pointers. This can happen if the stream
was just removed from the streamsynchronizer in a bad time.
 2010-12-02 19:04:28 +01:00
Sebastian Dröge
fe856a3f7c playsink: gen_video_deinterlace_chain() always returns a bin, no need to check that 2010-12-02 19:04:28 +01:00
Stefan Kost
7b312c5980 uridecodebin: disconnect signal handlers before disposing 2010-11-24 17:53:42 +02:00
Tim-Philipp Müller
1bfefc50af docs: improve decodebin2 docs a little 
Mention that new pads may be created even after no-more-pads.

https://bugzilla.gnome.org/show_bug.cgi?id=634584
 2010-11-22 00:54:35 +00:00
Tim-Philipp Müller
8a423f8f00 decodebin: fix one more pad template ref leak 2010-11-18 00:33:22 +00:00
Harri Mähönen
7c5e39664e *decodebin*: don't leak pad templates set on ghostpads 
https://bugzilla.gnome.org/show_bug.cgi?id=635067
 2010-11-18 00:11:41 +00:00
Tim-Philipp Müller
8f039997f0 playbin2: disable streamsynchronizer magic for this release 
Some things aren't quite right yet and cause problems (0-sized buffers
with PREROLL flag set cause crashes in elements that don't expect those;
getting pipeline back to preroll/playing again when audio/video streams
have different lengths and a seek past the end of one of the stream
happens doesn't always work, etc.). Needs further investigation in the
next cycle.

https://bugzilla.gnome.org/show_bug.cgi?id=633700
https://bugzilla.gnome.org/show_bug.cgi?id=634699
 2010-11-17 01:01:03 +00:00
Sebastian Dröge
1469453cb9 ffmpegcolorspace: Fix IYU1 support 
Fix conversions to IYU1, they allocated infinite amounts of memory before
because no conversion to IYU1 was actually implemented and it was running
into an infinite loop trying to find suitable intermediate formats.

Also fix the stride and sizes used for IYU1.
 2010-11-03 10:49:35 +01:00
Jan Schmidt
ee303c441d playsink: Fix subpicture overlay when deinterlacing disabled. 
Fix a bug when reconfiguring the playsink where the subpicture
stream is broken by attempting to connect it through
streamsynchroniser and second time.
 2010-10-28 23:15:43 +01:00
Edward Hervey
a5752d8ea7 decodebin2: Don't add non prerolled stream to topology 
If a final stream didn't preroll, don't add it to the topology since
it doesn't give any information at all.

https://bugzilla.gnome.org/show_bug.cgi?id=632988
 2010-10-24 16:18:17 +02:00
Mark Nauwelaerts
9d0fefc617 uridecodebin: workaround internal decodebin2 failing state change 
Fixes #632656.
 2010-10-21 19:07:24 +02:00
David Schleef
a3f4bf9c72 Update generated orc code 2010-10-15 13:16:13 -07:00
Sebastian Dröge
d8c1044fbd ffmpegcolorspace: Add support for A420 2010-10-15 11:12:38 +02:00
Tim-Philipp Müller
df6bd68b80 typefinding: fix ADTS caps stream-format detail 
Field should be "stream-format", not "stream-type".
 2010-10-14 16:46:44 +01:00
Andrzej K. Haczewski
6c5cee1d02 typefinding: extend AAC typefinder to detect LOAS streams 
Extend AAC typefinder to recognize LOAS stream as specified by
ISO/IEC 14496-3:2009.

https://bugzilla.gnome.org/show_bug.cgi?id=623918
 2010-10-14 16:46:41 +01:00
Stefan Kost
2a00fefd2a *decodebin*: set pad-templates on ghostpads 
This makes calling gst_pad_get_pad_template() work.
 2010-10-13 23:30:55 +03:00
Stefan Kost
83c14483ed various: add a missing G_PARAM_STATIC_STRINGS flag to object properties 2010-10-13 16:13:31 +03:00
Tim-Philipp Müller
8d29594491 decodebin2: declare decodebin2 stable, deprecate the old decodebin 
https://bugzilla.gnome.org/show_bug.cgi?id=624949
 2010-10-13 13:05:12 +01:00
Tim-Philipp Müller
8effe1e5ba playbin2: declare stable, deprecate the old playbin 
https://bugzilla.gnome.org/show_bug.cgi?id=624949
 2010-10-13 12:55:31 +01:00
Sebastian Dröge
491b7af1fa uridecodebin: Set GST_ELEMENT_IS_SOURCE flag 
uridecodebin behaves like a source, let's mark it as a source
 2010-10-11 14:31:05 +02:00
Zaheer Abbas Merali
b3629a7e1f multifdsink: gdp protocol is deprecated. People should use gdppay instead. 2010-10-07 18:55:34 +01:00
Sebastian Dröge
e82835d08d volume: Regenerate generated orc C code again with an orc fix for loading double parameters 2010-10-08 12:30:33 +02:00
Sebastian Dröge
ca5992bb29 volume: Update generated orc sources 2010-10-08 11:50:43 +02:00
Sebastian Dröge
4a0d435053 volume: Fix unit test failure for the controlled processing functions 
Going over integer arithmetic will lead to minimal rounding errors,
leading to +/-1 changes for volume==1.0. Implement the controlled
processing with floating point arithmetic, which was already done
for the C versions anyway.
 2010-10-08 11:49:09 +02:00
Sebastian Dröge
19b9460e60 audioconvert: Update generated orc files 2010-10-08 00:01:15 +02:00
Sebastian Dröge
80dbf7a901 volume: Update for orc changes 
double parameters are declared with .doubleparam now.
 2010-10-08 00:01:15 +02:00
Sebastian Dröge
4e2b6ac13a volume: Update generated orc sources 2010-10-08 00:01:15 +02:00
Sebastian Dröge
3c96cf8917 volume: Fix controlled processing via orc 2010-10-08 00:01:15 +02:00
Sebastian Dröge
d0e96cc90f volume: Actually enable usage of the orc optimized functions 2010-10-08 00:01:15 +02:00
Sebastian Dröge
39ef36b32c volume: Implement int32 processing with orc 2010-10-08 00:01:15 +02:00
Sebastian Dröge
c11ee1a100 volume: Implement controlled processing for int16/1-2ch and int8/1,2,4ch with orc 2010-10-08 00:01:15 +02:00
Sebastian Dröge
0bf4abe581 volume: Implement controlled processing for f64/1ch and f32/1-2ch in orc 2010-10-08 00:01:15 +02:00
Sebastian Dröge
988849a8b4 volume: Convert parts of the controlled processing to orc 2010-10-08 00:01:14 +02:00
Sebastian Dröge
ac38fbc3a7 volume: Implement f64 scaling with orc 
This requires orc 0.4.10
 2010-10-08 00:01:14 +02:00
Sebastian Dröge
f5e9d8bb62 audioconvert: Implement remaining conversion functions from/to doubles to orc 
This requires orc 0.4.10
 2010-10-08 00:01:14 +02:00
Tim-Philipp Müller
4482cacb24 audiorate: use g_object_notify_by_pspec() if possible 
Use g_object_notify_by_pspec() when building against GLib >= 2.26.
This avoids the pspec lookup which takes the global paramspec pool lock.
 2010-10-07 20:54:32 +01:00
Tim-Philipp Müller
82d2669f4f videorate: use g_object_notify_by_pspec() if possible 
Use g_object_notify_by_pspec() when building against GLib >= 2.26.
This avoids the pspec lookup which takes the global paramspec pool lock.
 2010-10-07 20:37:10 +01:00
Thiago Santos
6d8cb1f42d streamsynchronizer: Do not advance segment starts beyond stop times 
Advance stop times too when they are getting higher than the
stop time of segments, avoiding assertions.

The stop time has to be advanced too so that running time keep in sync
for gapless mode.

https://bugzilla.gnome.org/show_bug.cgi?id=631312
 2010-10-07 11:20:48 -03:00
Tim-Philipp Müller
a86613a487 videoscale: use math-compat.h here as well 
Hopefully the powers that be don't mind the gst/glib include here
too much.
 2010-10-05 19:15:47 +01:00
Tim-Philipp Müller
383f7edaf4 videotestsrc: include new math-compat.h header for rint() on MSVC 
Should fix compilation with Visual Studio 2008.

https://bugzilla.gnome.org/show_bug.cgi?id=630802
 2010-10-05 19:13:43 +01:00
Sebastian Dröge
bcf7a7341e volume: Update generated orc files 2010-10-01 10:47:08 +02:00
Sebastian Dröge
c1bf1ba843 volume: Improve f32 scaling by using only a single array 
Passing the same array as dest and src is invalid anyway because
they're maked with the restrict qualifier.
 2010-10-01 10:45:24 +02:00
Arun Raghavan
0cf81938a1 pbutils: add AAC profile detection to codec utils 
This moves AAC profile detection to pbutils, and uses this in
typefindfunctions. This will also be used in qtdemux.

https://bugzilla.gnome.org/show_bug.cgi?id=617314

API: gst_codec_utils_aac_get_profile()
API: codec_utils_aac_caps_set_level_and_profile()
 2010-09-30 13:09:29 +01:00
Arun Raghavan
c77f88cac6 pbutils: add codec-specific utility functions for AAC 
This allows us to add generic codec-specific functionality, like
extracting profile/level data from headers, without having to duplicate
code across demuxers and typefindfunctions.

As a starting point, this moves over AAC level extraction code from
typefindfunctions, so it can be reused in qtdemux, etc.

https://bugzilla.gnome.org/show_bug.cgi?id=617314

API: gst_codec_utils_aac_get_sample_rate_from_index()
API: gst_codec_utils_aac_get_level()
 2010-09-30 13:09:28 +01:00
Edward Hervey
b8dea19bbd decodebin2: Don't post async-done when not needed 
Where it was previously located, we would get async-done for the first
unknown-type, even if other valid streams would appear afterwards.
decode_bin_expose() will take care of posting async-done when the group
is exposed.

But we still want to post it in case the typefinding returned an unknown
type, in which case we will post it after posting an error.

These two changes ensure we do as much as possible before posting async-done.
 2010-09-29 18:59:16 +02:00
Edward Hervey
4e781d6fe3 volume: orc fixup for loading float arguments 
This is only used with DISABLE_ORC.
 2010-09-20 16:29:20 +02:00
Sebastian Dröge
ff45b44e19 typefindfunctions: Add mp3 to the apetag extensions 2010-09-20 11:14:55 +02:00
David Schleef
ff409e474a videotestsrc: Fix regression in ball pattern 
Was painting using two different methods.
 2010-09-18 13:15:08 -07:00
David Schleef
bec69e20ae orc: update generated files to fix MSVC compile issues 2010-09-16 18:03:23 -07:00
David Schleef
af87634078 videoscale: Don't use broken orc feature 2010-09-16 17:56:49 -07:00
Thijs Vermeir
956a075fc4 videotestsrc: Fix indentation 2010-09-16 17:25:00 +02:00